<template>
	<view>
		<view class="search-box">
		  <my-search @click="gotoSearch"></my-search>
		</view>
		
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
		      <!-- 循环渲染轮播图的 item 项 -->
		      <swiper-item v-for="(item, i) in swiperList" :key="i">
		        <navigator class="swiper-item">
		          <!-- 动态绑定图片的 src 属性 -->
		          <image :src="item.image_src"></image>
		       
				</navigator>
		      
			  </swiper-item>
		    
			</swiper>
		<!-- 分类导航区域 -->
	     <view class="nav-list">
	  
		   <view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHander(item)">
		    
			<image :src="item.image_src" class="nav-img"></image>
		   </view>
			
			
			
	</view>
	<view class="floor-list">
	  <!-- 楼层 item 项 -->
	  <view class="floor-item" v-for="(item, i) in floorList" :key="i">
	    <!-- 楼层标题 -->
	    <image :src="item.floor_title.image_src" class="floor-title"></image>
	    <view class="floor-img-box">
			
			<navigator class="left-img-box" :url="item.product_list[0].url">
				<image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix" ></image>
			</navigator>
			 <view class="right-img-box">
			    <navigator class="right-img-item" v-for="(item2, i2) in item.product_list" :key="i2" v-if="i2 !== 0" :url="item2.url">
			      <image :src="item2.image_src" mode="widthFix" :style="{width: item2.image_width + 'rpx'}"></image>
			    </navigator>
		</view> 
	  </view>
	</view>
		
	
	</view>
	
</view>
	
</template>

<script>
import badgeMix from '../../mixins/tabbar-badge.js'
	export default {
		
		mixins: [badgeMix],
		data() {
			return {
				// 轮播图
				swiperList: [],
				// 分类列表
				navList: [],
				// 楼层数据列表
				floorList: []
				
				
			}
		},
		 onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			
			 async getSwiperList(){
             				 
			   const { data: res } = await uni.$http.get('/api/public/v1/home/swiperdata')
					 
					 console.log(res)
					  if (res.meta.status !== 200) return uni.$showMsg()
					        
						   this.swiperList = res.message
				
		     
			},
			async getNavList(){
				
				const { data:res} = await uni.$http.get('/api/public/v1/home/catitems')
				console.log(res)
				if(res.meta.status !==200) return uni.$showMsg()
				
				this.navList = res.message
				
				console.log(this.navList)
				
			},
			async getFloorList(){
				
				const { data:res } = await uni.$http.get('/api/public/v1/home/floordata')
				   console.log(res)
				   if(res.meta.status !==200) return uni.$showMsg()
				   this.floorList = res.message		
				   
				   res.message.forEach(floor =>{
					   floor.product_list.forEach(prod => {
						   prod.url='/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					   })
				   })
				 this.floorList = res.message		  
				},
			
			navClickHander(item){
				if(item.name === '分类')
				uni.switchTab({
					url: '/pages/cate/cate'
				})
			},
			gotoSearch() {
			  uni.navigateTo({
			    url: '/subpkg/search/search'
			  })
			}
			
		}
	}
</script>

<style lang="scss">
swiper {
 height: 330rpx;

 .swiper-item,
 image {
   width: 100%;
   height: 100%;
 }
}
.nav-list{
	display: flex;
	justify-content: space-around;
	margin: 15px 0;
	.nav-img{
		 width: 128rpx;
		 height: 140rpx;
	}
}
.floor-title {
  height: 60rpx;
  width: 100%;
  display: flex;
}
.right-img-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.floor-img-box {
  display: flex;
  padding-left: 10rpx;
}
.search-box {
  // 设置定位效果为“吸顶”
  position: sticky;
  // 吸顶的“位置”
  top: 0;
  // 提高层级，防止被轮播图覆盖
  z-index: 999;
}
</style>
